Comparison

4Gadgets vs 4px Tracking

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

4Gadgets

Magic your phone into money

4px Track n Trace

About

4Gadgets

Features

Read full description

Easily identify your Apple iPhone model and assess its condition in minutes. Receive an instant valuation, request a postage pack or shipping label, and send your device to 4Gadgets. Once received, enjoy same-day payment for a seamless and efficient trade-in experience. Our thorough 12-point testing process ensures transparency and accuracy, giving you complete confidence in your device assessment.

About

4px Tracking

Features

Read full description

4Px Tracker allows you to track and monitor your 4px package shipments easily in real time. Key Features: - Track packages instantly by entering the tracking number - Clear all tracking history - View tracking history

Screenshots

4Gadgets4 screens

4px Tracking3 screens

Verdict

The call

The clearest difference is ads: 4Gadgets at none against 4px Tracking's shown. 4Gadgets also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (12.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

4Gadgets ships an update fortnightly, 4px Tracking every 3 months. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 3 level

4Gadgets versus 4px Tracking: the parameters behind the verdict, then further details
Parameter	4Gadgets	4px Tracking
Price	Free	Free
Update frequency	Fortnightly — better	Every 3 months
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPod — better	iPhone
Requires iOS	12.0 — better	16.4
Further details — not scored
Size	35 MB	41 MB
Age rating	17+	4+
Developer	MTR Group LTD	Azad Hossen

In-app purchases

None

4Gadgets

No in-app purchases

None

4px Tracking

No in-app purchases

Questions

Is 4Gadgets free?

4Gadgets is free to download, with no in-app purchases.

Is 4px Tracking free?

4px Tracking is free to download, with no in-app purchases.

Do 4Gadgets or 4px Tracking have ads?

4px Tracking shows ads; 4Gadgets does not.

Which is updated more often, 4Gadgets or 4px Tracking?

4Gadgets ships an update fortnightly, and 4px Tracking every 3 months. Most recently, 4Gadgets was updated on September 29, 2026 and 4px Tracking on October 9, 2026.